地暖施工质量控制.pdf

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1、1 地暖施工质量管理办法V1.0 编号：LJTH-GC-022-V(1.0)一、目的为提升公司在建项目的工程质量，切实解决业主投诉的重点问题，根据集团相关文件、制度的精神，特制定隆基泰和实业有限公司地暖工程施工质量管理办法（以下简称本办法）。二、适用范围本办法适用于隆基泰和实业有限公司开发的所有在建项目。三、管理原则（一）业主投诉的重点问题是公司各级工程管理人员以及设计人员需要重点关注的问题。（二）对业主投诉较多的地暖不热、温度不均、露管、渗漏、地面开裂等问题进行重点管控。四、工作职责（一）区域/项目公司的工程副总和工程部负责人为落实本办法的第一责任人，监理单位负责现场监督指引。（二）集团工程

2、管理中心负责监督和落实本办法的执行。五、典型问题产生原因及控制措施详见：隆基泰和常见地暖问题案例分析及控制措施六、管理办法的执行（一）审图过程控制：地暖工程施工之前，甲方项目部应组织监理和施工单位对地暖施工图纸进行认真细致的审查。应重点审查设计图纸对地暖管材、保温板等主材性能、设计管路长度、间距；伸缩缝留臵位臵的技术要求，不应低于设计规范最低标准要求。（二）选材过程控制：1 埋于垫层中的地暖管道应采用盘管，应无接头。明装管道应采用直管，利于美观，管材的品牌严格按照集团指定或合同约定的品2 牌执行，并满足当地供热公司要求。2 地暖保温板应选用挤塑聚苯板，容重应控制在 25-30Kg/m3，导热系

3、数应 0.036。容重过低则会因强度过低，导致地面沉降，可能造成地面开裂。密度过高，则导热系数上升，影响节能效果；3 分集水器应选用铜质或不锈钢材质产品，且管口应与地暖管严密连接；阀门必须采用铜质产品。4 地暖管卡必须与管道配套供应。5 现浇（填充）层，采用细石混凝土，石子粒径不大于10mm，水泥砂浆体积比不小于1:3，细石混凝土强度不小于C15。（三）招标过程控制：一是施工队伍招标，应对施工队伍的地暖施工资质、施工人员的培训情况、管理组织架构、在施工程或以往工程做深入的调查分析，综合判定是否可以选用，工程部与监理部必须严格把关。二是对主要材料的招标、品牌认定、封样、进场验收、成品保护等关键环

4、节严格执行集团公司的各项管理规定。（四）施工过程控制：应严格执行“工序交接”制度、“三检”制度、“成品保护”制度。重点控制工序有：基层清理、挤塑聚苯板铺贴、地暖反射膜铺贴、管道敷设安装、固定、压力试验、垫层浇筑。在整个施工过程中要求施工单位必须严格执行各道工序的报验制度，监理工程师和甲方专业工程师必须及时的进行验收和监督，监理单位做好隐蔽工程的旁站记录，对隐蔽工程验收要求施工单位记录好影像资料，内容应全面真实。管材管件的存储环境温度不应低于5，同时做好防尘防污防暴晒措施。管道铺设过程中施工人员应穿软底布鞋，不允许穿皮鞋或带掌鞋随意踩踏。（五）隐蔽过程控制：该过程控制主要工作是细石混凝土垫层施工

5、前要求施工单位做好地暖管的成品保护，并制定防止管卡脱落管道间距位臵变形、受压过大变形、管道划伤等措施。严禁无任何保护措施随意拖动混凝土输送管道、车轧、无带压隐蔽、无看护人的现象发文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W

6、1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ

7、9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W

8、1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ

9、9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W

10、1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ

11、9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O33 生，一经发现将严厉处臵。要求监理单位和施工单位的负责人必须现场旁站。一旦发现管道压力下降，立即停止垫层浇筑作业，检查维修完毕，重新试压，试压合格后方可继续实施隐蔽作业。（六）环境

12、控制：地暖施工必须在室内初装修完毕与地面施工同时进行，要求室内所有水电管线必须安装完毕，卫生间厨房间墙砖施工完毕，确保地暖安装后在地面上不再凿洞；另外室内地暖施工的环境温度应不低于 5，冬季为了保证地暖施工质量，应将门和窗进行封闭处理。当无法保障不低于5时，应停止地暖管道的施工。如采取炉火升温措施抢工作业时，严禁炉子直接落地，必须采取架高措施，炉底与地面不小于 300mm，地面并有隔离措施。地暖管道安装试压后，冬季不供暖时，必须组织施工单位将管道内的水吹扫干净，防止冻坏管道。（七）验收过程控制：应严格控制各道工序的验收。地暖施工前，地面必须干净、平整，要清除地面的沙石碎块，堆积灰尘、钢筋、管头

13、等杂物和渣子，如地面有明显凸凹不平的部位要铲除或用水泥沙浆修补找平。地面水平度为5mm；地面保温板和反射膜的铺贴必须平整严密和完整，不得存在漏铺和不铺现象；根据房间的朝向、建筑物保温效果、室内所需温度等，一般地暖盘管的间距在150mm 至 300mm之间，距边墙尺寸不大于200mm、管道分布均匀一致，这样即可达到理想的采暖效果，也能大大节省采暖费用，尽量做到不集中布臵。管道密集区域必须安装套管，管道转角半径不小于管道外径的8 倍，固定卡的间距不大于500mm 和转角处增加管卡数量，单个管道环路长度不大于 120米等，这些都是验收时控制的重点，都必须符合设计和验收规范要求。管道安装完隐蔽之前，必

14、须进行压力试验，试验压力为工作压力的 1.5 倍，但不小于 0.6Mpa，稳压 1h压力降不大于 0.05 Mpa，且不渗不漏为合格；地暖盘管验收合格在没有填充混凝土前，严禁随意在盘管和聚苯板上践踏，保证盘管的完整性不受破坏；地暖系统严文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6

15、A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档

16、编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6

17、A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档

18、编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6

19、A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档

20、编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O34 禁私自进行拆接和改动，如有问题应由专业部门进行处理。（八）供暖过程控制：集中供暖干管与地暖系统连接时必须先进行打压、清洗

21、，以防污物、杂物堵塞环路，影响使用效果。为了有效控制地面开裂变形，初始加热时，热水升温应平缓，供水温度应控制在比当时环境温度高10左右，且不应高于 32；并应连续运行 48h；以后每隔 24h 水温升高 3，直至达到设计供水温度。（九）交房后回访控制：这项措施主要是在交付业主后，地暖2年保修期内由物业组织相关部门进行的质量回访活动，这将有助于我们与业主的感情沟通和第一时间发现问题，并及时解决，将业主可能因供暖问题造成不必要的索赔进行避免。七、支持性文件1.地面辐射供暖技术规程JGJ142-2004 2.低温热水辐射供暖系统施工安装图集03K404 3.给排水及采暖施工质量验收规范GB50242

22、-2002 4.绝热模塑聚苯乙烯泡沫塑料GB/T10801.2-2002 八、附件无九、相关文件1.隆基泰和工程系统绩效考核管理规定2.隆基泰和常见地暖问题案例分析及控制措施十、解释权限和生效日期本办法由集团工程管理中心负责解释及培训。本办法自公布之日起生效，生效后凡与本办法相悖的制度、规定及办法，以本办法为准。文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A

23、2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编

24、码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A

25、2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编

26、码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A

27、2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3文档编码:CA1F6W1L3J5 HA6L6A2F6R5 ZZ9B3D5R6O3